1100201110212 has 12 divisors (see below), whose sum is σ = 2567135923856. Its totient is φ = 366733703400.

The previous prime is 1100201110201. The next prime is 1100201110223. The reversal of 1100201110212 is 2120111020011.

It is an interprime number because it is at equal distance from previous prime (1100201110201) and next prime (1100201110223).

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 91683425851 = 1100201110212 / (1 + 1 + 0 + 0 + 2 + 0 + 1 + 1 + 1 + 0 + 2 + 1 + 2).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45841712914 + ... + 45841712937.

Almost surely, 2^{1100201110212} is an apocalyptic number.

1100201110212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1100201110212 is an abundant number, since it is smaller than the sum of its proper divisors (1466934813644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100201110212 is a wasteful number, since it uses less digits than its factorization.

1100201110212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91683425858 (or 91683425856 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 1100201110212 its reverse (2120111020011), we get a palindrome (3220312130223).

The spelling of 1100201110212 in words is "one trillion, one hundred billion, two hundred one million, one hundred ten thousand, two hundred twelve".